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Crash Calc is a mobile app for accident reconstruction formula calculations from Coastal Crash Consultants, LLC. It is not positioned as a general-purpose enterprise SaaS product, but as a specialist tool for traffic accident reconstruction, collision analysis, and on-site investigations. Its core idea is to “put the formulas in your pocket,” allowing users to complete key calculations on a phone or tablet without returning to the office.
The product covers seven categories of standard accident reconstruction formulas, including Drag, Speed & Momentum, Kinetic Energy, Time Distance Velocity, Center-of-Mass & Radius, Airborne, and Misc. The app provides a main menu, grouped menus, and individual formula pages. Users enter parameters to obtain results, with support for variables such as uphill/downhill grades, acceleration, and deceleration. Other highlights include Crush Analysis for vehicle damage analysis; switching between imperial and metric units; and the ability to save or share formula images, input values, and results via the phone’s sharing features for use in files or reports. The grade indicator uses the phone’s gyroscope to measure roadway slope, making it suitable for use at accident scenes.
The official website states that a 2-week free trial is available, with subscription pricing at USD 3.99/month or USD 39.99/year. We did not find information about an enterprise edition, volume licensing, education/government discounts, or supported payment methods.
The main strengths are its clearly defined vertical use case, intuitive formula categories, convenience on mobile devices, support for unit switching, and the ability to retain results. The drawbacks are that common enterprise software capabilities are not disclosed, such as team collaboration, permission management, third-party integrations, APIs, auditing, or compliance certifications. The terms also emphasize that the service is provided “as is” and does not guarantee accuracy, so professional users still need to independently verify the results.
Crash Calc is best suited for accident reconstruction specialists, law enforcement or insurance investigators, vehicle collision analysis consultants, and individual professionals who need to run accident reconstruction formulas quickly in the field. It is less suitable for enterprise teams that require multi-user collaboration, centralized management, or deep system integrations.
The official website does not provide information about availability in China, app store regions, or network accessibility. Actual accessibility from China is therefore unknown.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on crashcalc.com official site.
crashcalc.com is an United States SaaS provider. TG4G tracks its product information, with monthly pricing from $3.99, an overall rating of 5.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach crashcalc.com directly.